Exchanging The Wash Seals - Agilent Technologies 1100 Series Reference Manual

Repairing the Pump

Exchanging the Wash Seals

Exchanging the Wash Seals
Tools required:
❏4-mm hexagonal key
❏Insert tool
Parts:
❏Wash Seal 0905-1175
❏Gasket, seal wash (pack of 6) 5062-2484
2 Remove the seal keeper and the seal wash
support rings from the plunger housing.
Remove the seal keeper from the support ring
assembly.
Seal keeper
Seal wash support ring
Plunger housing
Plunger
1 Disassemble the pump head assembly (see
"Removing and Disassembling the Pump
Head Assembly" on page 110).
3 Using the blade of a flat-blade screwdriver
remove the seal wash gasket and the
secondary seal from the support ring.
Secondary seal
Seal wash support ring
119